32100121113 has 8 divisors (see below), whose sum is σ = 43341936000. Its totient is φ = 21129193488.

The previous prime is 32100121111. The next prime is 32100121127. The reversal of 32100121113 is 31112100123.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32100121113 - 2¹ = 32100121111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32100121092 and 32100121101.

It is not an unprimeable number, because it can be changed into a prime (32100121111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67721538 + ... + 67722011.

It is an arithmetic number, because the mean of its divisors is an integer number (5417742000).

Almost surely, 2^32100121113 is an apocalyptic number.

It is an amenable number.

32100121113 is a deficient number, since it is larger than the sum of its proper divisors (11241814887).

32100121113 is a wasteful number, since it uses less digits than its factorization.

32100121113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135443631.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 32100121113 its reverse (31112100123), we get a palindrome (63212221236).

The spelling of 32100121113 in words is "thirty-two billion, one hundred million, one hundred twenty-one thousand, one hundred thirteen".